20080980000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 480

約数和(自身を含む): 75056224320

約数和(自身を除く): 54975244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 125, 135, 144, 150, 160, 164, 180, 200, 205, 216, 225, 240, 246, 250, 270, 288, 300, 328, 360, 369, 375, 400, 410, 432, 450, 480, 492, 500, 540, 600, 615, 625, 656, 675, 720, 738, 750, 800, 820, 864, 900, 907, 984, 1000, 1025, 1080, 1107, 1125, 1200, 1230, 1250, 1312, 1350, 1440, 1476, 1500, 1640, 1800, 1814, 1845, 1875, 1968, 2000, 2050, 2160, 2214, 2250, 2400, 2460, 2500, 2700, 2721, 2952, 3000, 3075, 3280, 3375, 3600, 3628, 3690, 3750, 3936, 4000, 4100, 4320, 4428, 4500, 4535, 4920, 5000, 5125, 5400, 5442, 5535, 5625, 5904, 6000, 6150, 6560, 6750, 7200, 7256, 7380, 7500, 8163, 8200, 8856, 9000, 9070, 9225, 9840, 10000, 10250, 10800, 10884, 11070, 11250, 11808, 12000, 12300, 13500, 13605, 14512, 14760, 15000, 15375, 16326, 16400, 16875, 17712, 18000, 18140, 18450, 19680, 20000, 20500, 21600, 21768, 22140, 22500, 22675, 24489, 24600, 25625, 27000, 27210, 27675, 29024, 29520, 30000, 30750, 32652, 32800, 33750, 35424, 36000, 36280, 36900, 37187, 40815, 41000, 43536, 44280, 45000, 45350, 46125, 48978, 49200, 51250, 54000, 54420, 55350, 59040, 60000, 61500, 65304, 67500, 68025, 72560, 73800, 74374, 76875, 81630, 82000, 87072, 88560, 90000, 90700, 92250, 97956, 98400, 102500, 108000, 108840, 110700, 111561, 113375, 122445, 123000, 130608, 135000, 136050, 138375, 145120, 147600, 148748, 153750, 163260, 164000, 177120, 180000, 181400, 184500, 185935, 195912, 204075, 205000, 217680, 221400, 223122, 226750, 230625, 244890, 246000, 261216, 270000, 272100, 276750, 295200, 297496, 307500, 326520, 334683, 340125, 362800, 369000, 371870, 391824, 408150, 410000, 435360, 442800, 446244, 453500, 461250, 489780, 492000, 540000, 544200, 553500, 557805, 566875, 594992, 612225, 615000, 653040, 669366, 680250, 691875, 725600, 738000, 743740, 783648, 816300, 820000, 885600, 892488, 907000, 922500, 929675, 979560, 1004049, 1020375, 1088400, 1107000, 1115610, 1133750, 1189984, 1224450, 1230000, 1306080, 1338732, 1360500, 1383750, 1476000, 1487480, 1632600, 1673415, 1700625, 1784976, 1814000, 1845000, 1859350, 1959120, 2008098, 2040750, 2176800, 2214000, 2231220, 2267500, 2448900, 2460000, 2677464, 2721000, 2767500, 2789025, 2974960, 3061125, 3265200, 3346830, 3401250, 3569952, 3628000, 3690000, 3718700, 3918240, 4016196, 4081500, 4428000, 4462440, 4535000, 4648375, 4897800, 5020245, 5101875, 5354928, 5442000, 5535000, 5578050, 5949920, 6122250, 6530400, 6693660, 6802500, 7380000, 7437400, 8032392, 8163000, 8367075, 8924880, 9070000, 9296750, 9795600, 10040490, 10203750, 10709856, 10884000, 11070000, 11156100, 12244500, 13387320, 13605000, 13945125, 14874800, 15305625, 16064784, 16326000, 16734150, 17849760, 18140000, 18593500, 19591200, 20080980, 20407500, 22140000, 22312200, 23241875, 24489000, 25101225, 26774640, 27210000, 27890250, 29749600, 30611250, 32129568, 32652000, 33468300, 37187000, 40161960, 40815000, 41835375, 44624400, 46483750, 48978000, 50202450, 53549280, 54420000, 55780500, 61222500, 66936600, 69725625, 74374000, 80323920, 81630000, 83670750, 89248800, 92967500, 97956000, 100404900, 111561000, 122445000, 125506125, 133873200, 139451250, 148748000, 160647840, 163260000, 167341500, 185935000, 200809800, 209176875, 223122000, 244890000, 251012250, 267746400, 278902500, 334683000, 371870000, 401619600, 418353750, 446244000, 489780000, 502024500, 557805000, 627530625, 669366000, 743740000, 803239200, 836707500, 1004049000, 1115610000, 1255061250, 1338732000, 1673415000, 2008098000, 2231220000, 2510122500, 3346830000, 4016196000, 5020245000, 6693660000, 10040490000, 20080980000]

約数ペア:

[(1, 20080980000), (2, 10040490000), (3, 6693660000), (4, 5020245000), (5, 4016196000), (6, 3346830000), (8, 2510122500), (9, 2231220000), (10, 2008098000), (12, 1673415000), (15, 1338732000), (16, 1255061250), (18, 1115610000), (20, 1004049000), (24, 836707500), (25, 803239200), (27, 743740000), (30, 669366000), (32, 627530625), (36, 557805000), (40, 502024500), (41, 489780000), (45, 446244000), (48, 418353750), (50, 401619600), (54, 371870000), (60, 334683000), (72, 278902500), (75, 267746400), (80, 251012250), (82, 244890000), (90, 223122000), (96, 209176875), (100, 200809800), (108, 185935000), (120, 167341500), (123, 163260000), (125, 160647840), (135, 148748000), (144, 139451250), (150, 133873200), (160, 125506125), (164, 122445000), (180, 111561000), (200, 100404900), (205, 97956000), (216, 92967500), (225, 89248800), (240, 83670750), (246, 81630000), (250, 80323920), (270, 74374000), (288, 69725625), (300, 66936600), (328, 61222500), (360, 55780500), (369, 54420000), (375, 53549280), (400, 50202450), (410, 48978000), (432, 46483750), (450, 44624400), (480, 41835375), (492, 40815000), (500, 40161960), (540, 37187000), (600, 33468300), (615, 32652000), (625, 32129568), (656, 30611250), (675, 29749600), (720, 27890250), (738, 27210000), (750, 26774640), (800, 25101225), (820, 24489000), (864, 23241875), (900, 22312200), (907, 22140000), (984, 20407500), (1000, 20080980), (1025, 19591200), (1080, 18593500), (1107, 18140000), (1125, 17849760), (1200, 16734150), (1230, 16326000), (1250, 16064784), (1312, 15305625), (1350, 14874800), (1440, 13945125), (1476, 13605000), (1500, 13387320), (1640, 12244500), (1800, 11156100), (1814, 11070000), (1845, 10884000), (1875, 10709856), (1968, 10203750), (2000, 10040490), (2050, 9795600), (2160, 9296750), (2214, 9070000), (2250, 8924880), (2400, 8367075), (2460, 8163000), (2500, 8032392), (2700, 7437400), (2721, 7380000), (2952, 6802500), (3000, 6693660), (3075, 6530400), (3280, 6122250), (3375, 5949920), (3600, 5578050), (3628, 5535000), (3690, 5442000), (3750, 5354928), (3936, 5101875), (4000, 5020245), (4100, 4897800), (4320, 4648375), (4428, 4535000), (4500, 4462440), (4535, 4428000), (4920, 4081500), (5000, 4016196), (5125, 3918240), (5400, 3718700), (5442, 3690000), (5535, 3628000), (5625, 3569952), (5904, 3401250), (6000, 3346830), (6150, 3265200), (6560, 3061125), (6750, 2974960), (7200, 2789025), (7256, 2767500), (7380, 2721000), (7500, 2677464), (8163, 2460000), (8200, 2448900), (8856, 2267500), (9000, 2231220), (9070, 2214000), (9225, 2176800), (9840, 2040750), (10000, 2008098), (10250, 1959120), (10800, 1859350), (10884, 1845000), (11070, 1814000), (11250, 1784976), (11808, 1700625), (12000, 1673415), (12300, 1632600), (13500, 1487480), (13605, 1476000), (14512, 1383750), (14760, 1360500), (15000, 1338732), (15375, 1306080), (16326, 1230000), (16400, 1224450), (16875, 1189984), (17712, 1133750), (18000, 1115610), (18140, 1107000), (18450, 1088400), (19680, 1020375), (20000, 1004049), (20500, 979560), (21600, 929675), (21768, 922500), (22140, 907000), (22500, 892488), (22675, 885600), (24489, 820000), (24600, 816300), (25625, 783648), (27000, 743740), (27210, 738000), (27675, 725600), (29024, 691875), (29520, 680250), (30000, 669366), (30750, 653040), (32652, 615000), (32800, 612225), (33750, 594992), (35424, 566875), (36000, 557805), (36280, 553500), (36900, 544200), (37187, 540000), (40815, 492000), (41000, 489780), (43536, 461250), (44280, 453500), (45000, 446244), (45350, 442800), (46125, 435360), (48978, 410000), (49200, 408150), (51250, 391824), (54000, 371870), (54420, 369000), (55350, 362800), (59040, 340125), (60000, 334683), (61500, 326520), (65304, 307500), (67500, 297496), (68025, 295200), (72560, 276750), (73800, 272100), (74374, 270000), (76875, 261216), (81630, 246000), (82000, 244890), (87072, 230625), (88560, 226750), (90000, 223122), (90700, 221400), (92250, 217680), (97956, 205000), (98400, 204075), (102500, 195912), (108000, 185935), (108840, 184500), (110700, 181400), (111561, 180000), (113375, 177120), (122445, 164000), (123000, 163260), (130608, 153750), (135000, 148748), (136050, 147600), (138375, 145120)]